Home / 8,244,210.54-11,378,371.68-4,574,307.90

Finding the Fourth Proportional to 8,244,210.54, 11,378,371.68 and 4,574,307.90

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Solution

The fourth proportional to 8,244,210.54, 11,378,371.68 and 4,574,307.90 is: 6,313,300.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,244,210.54 : 11,378,371.68 = 4,574,307.90 : x
  2. Step 2: Convert to fraction form
    8,244,210.54/11,378,371.68 = 4,574,307.90/x
  3. Step 3: Cross multiply
    8,244,210.54x = 11,378,371.68 × 4,574,307.90
  4. Step 4: Simplify right side
    8,244,210.54x = 52,048,175,464,960.27
  5. Step 5: Solve for x
    x = 52,048,175,464,960.27/8,244,210.54
  6. Step 6: Final answer
    x = 6,313,300.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.